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PE20040402A1 - Procedimientos para reducir la incidencia de cerdos mortinatos mediante el uso de antagonistas del receptor de la progesterona - Google Patents

Procedimientos para reducir la incidencia de cerdos mortinatos mediante el uso de antagonistas del receptor de la progesterona

Info

Publication number
PE20040402A1
PE20040402A1 PE2003000962A PE2003000962A PE20040402A1 PE 20040402 A1 PE20040402 A1 PE 20040402A1 PE 2003000962 A PE2003000962 A PE 2003000962A PE 2003000962 A PE2003000962 A PE 2003000962A PE 20040402 A1 PE20040402 A1 PE 20040402A1
Authority
PE
Peru
Prior art keywords
hours
progesterone receptor
deadly
pigs
incidence
Prior art date
Application number
PE2003000962A
Other languages
English (en)
Inventor
Douglas Dane Mann
Paula Joan Gaynor
Original Assignee
Pfizer Prod Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pfizer Prod Inc filed Critical Pfizer Prod Inc
Publication of PE20040402A1 publication Critical patent/PE20040402A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/568Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • A61K31/569Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • A61P15/04Drugs for genital or sexual disorders; Contraceptives for inducing labour or abortion; Uterotonics

Landscapes

  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Reproductive Health (AREA)
  • Gynecology & Obstetrics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Endocrinology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pregnancy & Childbirth (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Steroid Compounds (AREA)
  • Feed For Specific Animals (AREA)
  • Medicinal Preparation (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Fodder In General (AREA)

Abstract

SE REFIERE A UN PROCEDIMIENTO PARA INDUCIR EL PARTO EN CERDAS PRENADAS, QUE DARA COMO RESULTADO EL NACIMIENTO DE LA PRIMERA CRIA EN UN NUMERO PREDECIBLE DE HORAS, APROXIMADAMENTE ENTRE 12 HORAS Y 22 HORAS. DICHO PROCESO COMPRENDE: 1)LA ADMINISTRACION DE UN ANTAGONISTA DEL RECEPTOR DE PROGESTERONA A LAS CERDAS PRENADAS QUE TIENEN AL MENOS 112 DIAS DESPUES DEL APAREAMIENTO, SIENDO DICHO ANTAGONISTA, SELECCIONADO DE: RU38486, ZK230211, ZK98299, ZK98774, ZK137316, ZK112993, J867, J956, LGOO1447, LG120753, ORG33628, MIFEPRISTONA, ONAPRISTONA, LILOPRISTONA Y COMBINACIONES DE LOS MISMOS, EL CUAL PUEDE SER ADMINISTRADO UNA O DOS VECES, SIENDO LA DOSIS UNICA APROXIMADA ENTRE 0,001 mg/kg Y 15 mg/kg DE PESO CORPORAL Y APLICADA 20 A 25 HORAS ANTES DEL NACIMIENTO Y CUANDO SE HACE EN DOS ADMINISTRACIONES, LA PRIMERA ES 30 A 40 HORAS ANTES DEL NACIMIENTO Y LA SEGUNDA APROXIMADAMENTE 9 A 15 HORAS ANTES DEL NACIMIENTO
PE2003000962A 2002-09-24 2003-09-19 Procedimientos para reducir la incidencia de cerdos mortinatos mediante el uso de antagonistas del receptor de la progesterona PE20040402A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41324902P 2002-09-24 2002-09-24

Publications (1)

Publication Number Publication Date
PE20040402A1 true PE20040402A1 (es) 2004-06-26

Family

ID=32043223

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2003000962A PE20040402A1 (es) 2002-09-24 2003-09-19 Procedimientos para reducir la incidencia de cerdos mortinatos mediante el uso de antagonistas del receptor de la progesterona

Country Status (9)

Country Link
US (1) US20040074447A1 (es)
AR (1) AR041344A1 (es)
AU (1) AU2003263430A1 (es)
GT (1) GT200300213A (es)
PA (1) PA8581501A1 (es)
PE (1) PE20040402A1 (es)
TW (1) TW200412977A (es)
UY (1) UY27996A1 (es)
WO (1) WO2004028543A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337450A1 (de) * 1983-10-12 1985-04-25 Schering AG, 1000 Berlin und 4709 Bergkamen Prostaglandine und antigestagene fuer den schwangerschaftsabbruch
US4870068A (en) * 1986-05-22 1989-09-26 Sterling Drug Inc. Method of regulating fertility in swine using epostane
US4870066A (en) * 1986-08-11 1989-09-26 The University Of Kentucky Research Foundation Method and composition for safely delaying parturition and synchronizing farrowing in swine
US5795881A (en) * 1987-06-16 1998-08-18 Schering Aktiengesellschaft Combined use of an antigestagen and a progesterone synthesis inhibitor of the trilostane and epostane type
FR2659233B1 (fr) * 1990-03-06 1994-01-21 Roussel Uclaf Nouvelle utilisation de composes anti-progestomimetiques chez les animaux d'elevage.
US5369128A (en) * 1993-06-21 1994-11-29 Iowa State University Research Foundation, Inc. Method of synchronizing farrowing in swine

Also Published As

Publication number Publication date
AU2003263430A1 (en) 2004-04-19
TW200412977A (en) 2004-08-01
AR041344A1 (es) 2005-05-11
US20040074447A1 (en) 2004-04-22
GT200300213A (es) 2004-05-18
WO2004028543A1 (en) 2004-04-08
PA8581501A1 (es) 2004-04-23
UY27996A1 (es) 2004-04-30

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal